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The most impressive feature of the STM1Mux is the 1U rackmount size.
1U chassis provides direct RJ45 E1/T1 connection as well as fiber SDH/OC3 uplink connection.
Any competitive products requires at least 4U or 6U in order to expose all 84 T1 or 63E1 ports using amphenol connectors.
Documentation
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Overview
SDH/SONET terminal multiplexers connect lower rate PDH services over a single STM-1/OC-3 (155 Mbps) link
Channelized STM-1/OC-3 main link with standard fiber optic (single mode, multimode and WDM) interface
Multiplexes up to 63 E1 channels or 84 T1 tributary lines
Provides a demarcation point between the carrier network and the customer network Includes
RS-232 and Ethernet management ports
Configuration, service, performance, security, and fault management via ASCII terminal
Telnet network management systems
Range up to 2 km with included SFP module (1310 nm, LC duplex fiber connector, Single mode fiber).
Plug-and-play installation and operation
Compact: 1U-high, 19-inch wide
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